Answer:
Step-by-step explanation:
Break the expression into individual pieces
24 can be written as (4)(6)
x^6 can be written as (x^3)^2
y^9 can be written as (y^4)^2(y)
Notice in the variables the focus on writing to the power of 2.
Square root and power of 2 are essentially inverse operations of each other, so they cancel each other out.
The square root of 4 is 2
The square root of (x^3)^2 is x^3
The square root of (y^4)^2 is y^4
The remaining 6 and y stay underneath the square root.
The final answer is then (2x^3y^4)(square root 6y)
To find the decimal form of a fraction
You must divide the top number by the bottom number
3/4= 0.75
7 3/4 = 31/4 = 7.75
I hope that's help:0
The friend will get 12 issues for $15.
A ratio indicates the number of times one number contains another.
Given that, the friend pays $1.50 per issue:
$1.5 = 1 issues
$1 = 1/1.5 issues
$15 = (1/1.5) × 15 issues
$15 = 10
Since the friend gets the first two issues free, he will get 10 + 2 =12 issues.
Hence, the friend will get 12 issues for $15.
To learn more about ratios, click here:
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